Julian Ungar-Sargon MD PHD
NPI 1104197326 · Neurology Physician · Rensselaer, IN
Julian Ungar-Sargon MD PHD is a Neurology Physician organization in Rensselaer, IN (NPI 1104197326).
Provider details
- NPI number
- 1104197326
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julian Ungar-Sargon, Owner / MD(219) 866-7222
- License
- 01040129A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Neurology and Pain Management
Additional practice locations (2)
- 130 Professional Ct Ste DLafayette, IN 47905-5153Phone: (765) 446-8888Fax: (219) 866-7001
- 255 E 90th Dr Ste W3Merrillville, IN 46410-8145Phone: (219) 756-0400Fax: (219) 866-7001
Registry dates
- Enumerated
- 2012-01-19
- Last updated
- 2018-06-29
Frequently asked questions
- What is Julian Ungar-Sargon MD PHD's NPI number?
- Julian Ungar-Sargon MD PHD's National Provider Identifier (NPI) is 1104197326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Julian Ungar-Sargon MD PHD?
- Julian Ungar-Sargon MD PHD is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Julian Ungar-Sargon MD PHD located?
- Julian Ungar-Sargon MD PHD's practice location on file with NPPES is 123 S Mckinley Ave, Rensselaer, IN 47978.
- What is Julian Ungar-Sargon MD PHD's phone number?
- The practice phone number listed in the NPPES registry for Julian Ungar-Sargon MD PHD is (219) 866-7222.
- Who is the authorized official for Julian Ungar-Sargon MD PHD?
- The authorized official listed on Julian Ungar-Sargon MD PHD's NPPES record is Julian Ungar-Sargon, Owner / MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Julian Ungar-Sargon MD PHD's NPI active?
- Yes — Julian Ungar-Sargon MD PHD's NPI (1104197326) is active in the NPPES registry as of the last update on 2018-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.